@InProceedings{stoess07emhypervisorbasedvm,
  author =      {Jan Stoess and Christian Lang and Frank Bellosa},
  type =        {publication},
  title =       {Energy Management for Hypervisor-Based Virtual Machines},
  booktitle =   {Proceedings of the 2007 USENIX Technical Conference},
  address =     {Santa Clara, CA},
  month =        jun # "~17--22",
  year =         2007,
  affiliation = {University of Karlsruhe, Germany},
  url =         {http://i30www.ira.uka.de/research/publications/pm/},
}